Investigations on hydrogen desorption from the mixture of Mg(NH2)2 and CaH2

A DFT study of adsorption hydrogen on the Li-FAU zeolite

“…Among the different storage methods [2][3][4][5][6], adsorption on materials presents the advantage of simplicity and of quick kinetics of the charge and discharge cycles. Concerning sorbent materials, zeolites have been the major candidates for hydrogen storage due to their high thermal stability, low cost, high bulk density, and adjustable composition.…”

Hydrogen storage properties of MgH2–(Sr,Ca)2AlH7 composite

“…The preparation of composite and the addition of catalyst have been widely accepted as two effective methods to improve the hydrogen absorption/desorption kinetics and thermodynamics of hydrogen storage materials [9][10][11][12][13][14][15][16][17]. For example, the nanocrystalline MgH 2 -30 wt.% LaNi 5 composite has a hydrogen capacity of 5 wt.% at 573 K, as well as a considerable improvement of the * Corresponding author.…”

Surfaces and Clusters of Mg(NH2)2 Studied by Density Functional Theory Calculations

“…1 Compositional alteration can greatly improve the thermodynamic properties of metal-N-H systems. 3 Examples include Li-B-N-H, 4,5 Mg-Ca-N-H, 6 and Li-Mg-N-H, [7][8][9][10] which all are new systems developed since 2004. In the ternary Li-Mg-N-H system, the thermodynamic properties are considerably improved compared with the binary Li-N-H and Mg-N-H systems.…”